Results 61 to 70 of about 20,202 (216)

Comparison of Environmental DNA and Bulk DNA Metabarcoding for Assessing Terrestrial Arthropod Diversity Across Three Habitat Types on Guam

open access: yesMolecular Ecology Resources, Volume 26, Issue 5, July 2026.
ABSTRACT DNA‐based methods offer a rapid and cost‐effective way for detecting species occurrence and monitoring biodiversity; among them, bulk DNA metabarcoding is well‐established, and recently developed environmental DNA (eDNA)‐based methods offer a non‐lethal alternative.
Pritam Banerjee   +12 more
wiley   +1 more source

Comparison Of Mimosine Content And Nutritive Values Of Neolamarckia Cadamba And Leucaena Leucocephala With Medicago Sativa As Forage Quality Index [PDF]

open access: yes, 2014
A study was conducted to determine the mimosine content and the nutritive values of Neolamarckia cadamba and Leucaena leucocephala in comparison to Medicago saliva (alfalfa hay) as forage quality index. A total of 22 N. cadamba and 35 L.
Mohamed Abdallah, Zaki   +4 more
core   +1 more source

Allometric relationships in Leucaena leucocephala (Lam.) De Wit [PDF]

open access: yes, 2009
Ecossistemas florestais são responsáveis pelo maior acúmulo de carbono da biosfera terrestre. A quantificação da biomassa para espécies florestais vem contribuir com informações diretas sobre seu potencial para o seqüestro do carbono atmosférico.
Calegário, Natalino   +4 more
core   +1 more source

Hyperdominance of Exotic Invasive Trees in Street Afforestation of Semi‐Arid Brazilian Cities

open access: yesBiotropica, Volume 58, Issue 4, July 2026.
Cities of the Brazilian semi‐arid region are dominated by non‐native species. Fifty percent of urban afforestation is composed of the invasive species Azadirachta indica. The urbanization gradient does not affect the richness of non‐native species. Cities farther away from the Brazilian coast are mostly biodiversity‐unfriendly.
Arleu B. Viana‐Junior   +9 more
wiley   +1 more source

Inhibition of jasmonic acid‐isoleucine conjugating enzyme JAR1 shifts the local and systemic leaf signals and metabolic profiles in Arabidopsis

open access: yesNew Phytologist, Volume 251, Issue 1, Page 424-437, July 2026.
Summary Jasmonates (JAs)‐mediated pathways are central signaling hubs in plant defense responses. However, the identification of mobile and nonmobile signals involved in downstream systemic signaling is still less studied. Here, we investigate the role of the jasmonic acid‐isoleucine (JA‐Ile) conjugating enzyme, JAR1, in shifting wound‐induced local ...
Ming Zeng, Axel Mithöfer
wiley   +1 more source

Seasonal Effects and Harvest Frequency Influence the Growth and Forage Yield of Hedge Lucerne More Than Planting Density

open access: yesNew Zealand Journal of Agricultural Research, Volume 69, Issue 3, June 2026.
Context: Hedge lucerne is a legume adapted to tropical conditions, standing out for its resistance to drought, and high crude protein concentration. Objective: The objective of this study was to evaluate the effect of planting density (10,000; 15,625 and 40,000 plants ha−1) and harvest frequencies (90 and 150 days) on morphological and production ...
Maria Nágila Ferreira da Costa   +8 more
wiley   +1 more source

Disponibilidad de biomasa y contenido de proteína cruda de cuatro especies de pasto asociadas con Leucaena leucocephala cultivar Cunninghan en sistema de pasturas en callejones

open access: yesLa Calera
La disponibilidad de biomasa con alto contenido de proteína es esencial en la nutrición animal, la que puede ser obtenida combinando especies de pasto con leguminosas forrajeras.
Álvaro José González Martínez   +1 more
doaj   +1 more source

Response of cereals to intercropping with non‐food crops in tropical and subtropical regions: A meta‐analysis

open access: yesAgronomy Journal, Volume 118, Issue 3, May/June 2026.
Abstract Intercropping cereals with non‐food intercrops (NFICs) provides a means to enhance cereal productivity while providing additional benefits such as improved soil health or forage production. We conducted a meta‐analysis to investigate the effect of NFICs on cereal yields, cereal nitrogen uptake, and striga (Striga spp.) infestation, using 874 ...
Kamarou‐Dine Seydou   +5 more
wiley   +1 more source

A Highly Stable Zinc‐Mimosinate Metal–Organic Framework for Controlled Agrochemical Delivery

open access: yesEuropean Journal of Inorganic Chemistry, Volume 29, Issue 11, 15 April 2026.
The graphical abstract illustrates the design of metal–organic frameworks (MOFs) as agrochemicals constructed from active building blocks. The highly robust GR‐MOF‐25 is assembled from the natural herbicide L‐mimosine and Zn2+ ions, combining herbicidal, micronutrient, and antibacterial properties.
MCarmen Contreras   +4 more
wiley   +1 more source

REACTION OF LEUCAENA LEUCOCEPHALA TO POPULATIONS OF MELOIDOGYNE INCOGNITA AND M. JAVANICA FROM PUERTO RICO [PDF]

open access: yes, 1986
REACTION OF LEUCAENA LEUCOCEPHALA TO POPULATIONS OF MELOIDOGYNE INCOGNITA AND M. JAVANICA FROM PUERTO RICOREACTION OF LEUCAENA LEUCOCEPHALA TO POPULATIONS OF MELOIDOGYNE INCOGNITA AND M.
Vicente, Nydia E.
core   +1 more source

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